亚洲精品成人免费_91女神娇喘疯狂3p之夜_精品韩国一级久久_av毛片网_www超碰com_午夜视频体内射.COM.COM

荷蘭Duchefa Biochemie B.V.
Duchefa公司自1968年開始向世界各藥廠和醫院提供生化試劑以及藥物原材料。由于所生產的產品都是用來進行藥品研發的，Duchefa的產品質量一直嚴格遵守最高標準。
1989年，身處在農業和花草業方面有著悠久歷史的荷蘭， Duchefa公司成立了植物組織及細胞培養實驗室，開始向世界提供各種高質量植物組培產品。十多年以來，這些產品已經廣泛應用在世界各國頂尖大學的實驗室研究，以及植物細胞組織相關的研發中。
Duchefa公司的產品主要有植物細胞和組織培養基、各種植物生長調節因子、抗生素、膠凝劑、酶作用物、植物分子生物學化學物質以及種子健康檢驗試劑等，種類超過400個。
植物培養基系列植物培養化合物系列 Anderson’s Rhododendron培養基 GelriteTM－瓊脂的替代品 Chee and Pool (C2D) Vitis培養基 IPTG Murashige & Skoog培養基 X-Gal Heller 培養基利福平 (Rifampicin) De Greef & Jacobs培養基秋水仙素 (Colchicine) Dkw/Juglans培養基二硫代蘇糖醇 (DTT) …… …… 植物毒理學系列 KBBC培養基－研究褐斑病 MSP培養基－研究褐斑病和環狀枯萎病 MT培養基－研究褐斑病、普通枯萎病和環狀枯萎病 PTSA培養基－研究普通枯萎病 mFS培養基－研究黑點和微生物葉子斑點病 MA培養基－培養霉菌


DUCHEFA Biochemie B.V. was founded in 1989 as a sister company of our first company, DUCHEFA Farma B.V., which has been selling pharmaceutical raw materials, chemicals and additives to dispensing pharmacists, hospitals and wholesalers, since 1968. These products are used for the preparation of medicines for human use, so therefore the quality level maintained by our company must meet the highest (G.M.P.-) standards. Sensitive to the wishes of a growing population of customers, DUCHEFA started to attract customers from other, non-pharmaceutical based markets.

Because of this, the foundation of DUCHEFA Biochemie B.V. was a logical step in developing our business to new levels, and a special supply program for in vitro plant tissue and cell culture laboratories was set up. As it was founded in a country with a long-standing history in agriculture and growing of flowers as well as international trade, it goes without saying that DUCHEFA Biochemie B.V. specialises in chemicals and media used in plant biotechnology. Now, some decades later, these and many new products find a world-wide application and are used in leading institutes within universities, as well as plant cell- and tissue laboratories alike.

Our product range is mainly composed of media, growth regulators, antibiotics, gelling agents, substrates, and chemicals for plant molecular biology and seed health testing. Today's general catalogue comprises of more than 180 full-colour pages in which over 400 products used in plant biotechnology are presented. These pages are livened with some 100 full-colour pictures, provided with kind permission by customers from all over the world, among who are many renowned laboratories. The catalogue also contains a product range for phytopathological usage, comprising of more than 20 media for testing pathogens on seeds of various crops. In 2006, Prepared Plates ready to use were added to this range of media. These Petri dishes are available with all presented phytopathology media.

--------------------------------------------------------------------------------

DUCHEFA Biochemie B.V. is located in The Netherlands in the city of Haarlem, between Amsterdam and the North Sea Coast. Located in the proximity of Amsterdam Schiphol Airport and major railroads and highways, DUCHEFA Biochemie B.V. is in an excellent position for shipment of its products all over the world. To meet all specific rules and regulations involved in the transportation of the kind of products we are currently selling, for example goods qualified as "Dangerous Goods," our staff receives special training at fixed intervals.

Despite very stringent safety requirements and quality standards, a competitive price level, customer service and flexibility of business operations form the DUCHEFA Biochemie hallmark. Try us! It will be our pleasure to serve you to the best of our ability, either directly, or through our vast network of distributors around the world. Should you have any specific questions concerning the use, treatment or quality of our products, just contact us through this link, or call our customer service at +31 - (0)23 - 531 90 93.

Due to a combination of biochemical, microbiological as well as pharmaceutical knowledge present within our company, we are confident to be able to give you a satisfying answer. We greatly appreciate any opportunity you may find where we can be of service to you. In doing so, it is our company policy to endeavour for the best and seize every opportunity to find an optimal situation.

Thank you for your valued attention and for taking the time to read this message.

DUCHEFA Biochemie B.V.